Welcome to Librarium Online!
Hello: I have a question regarding starting experiance. If a ganger starts out with 20 + d6 exp. does he get to roll 4 times on the advancement table for going up from a juve or does he just start out with 0 advancement (also, want to know if this applies to heavies and gang leaders)
That is not dead which may eternal lie,
for in strange aeons even death may die.
No, the advances he would have gained have already been taken into account (BS, WS, Ld and the other is lost - I like to think of it as fixing an injury). Same for Heavies and Leaders - you only get advances for levels they gain while in your employ.
The Emperor Protects
IG Best Gen 1st overall of 10 DE 4th overall of 6
Eldar 3rd Overall/Best General of 26--2nd Overall/Best General of 7--1st Overall/Best General of 11